Question

Plz help me with this asap​

Answer 1

Hdjdkeikxbf dndidndnenfbfndnd en

Answer 2

x=10

x=30

x=15.3

x=4

Explanation:

1/2x+7=27

2x+7=27

2x=20

x=10

5=1x-25

30=1x

30=x

3x+9=54

3x=46

x=15.3

16=5x-4

20=5x

4=x